1 bag of thawed and well drained chopped spinach
2 egg whites
1 whole egg
1/4 c diced onion
1/2 c shredded cheese
1/2 c bread crumbs
1 tsp red pepper flakes
1 tsp salt
1/2 tsp garlic powder
Mix well in a bowl. Form into burger-sized patties.
Heat a non stick skillet over med-high. Spray with a bit of cooking spray. Cook for 4-6 minutes each side. Serve them with or without bread.
Recipe found here.